Upstream information

CVE-2019-12067 at MITRE

Description

The ahci_commit_buf function in ide/ahci.c in QEMU allows attackers to cause a denial of service (NULL dereference) when the command header 'ad->cur_cmd' is null.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 2.1
Vector AV:L/AC:L/Au:N/C:N/I:N/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 3.3
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Access Vector Local Local
Access Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Changed Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3.1 3
SUSE Bugzilla entries: 1145642 [NEW], 1145652 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Point of Sale 11 SP3
  • xen-kmp-default >= 4.2.5_21_3.0.101_0.47.106.59-45.33.1
  • xen-kmp-pae >= 4.2.5_21_3.0.101_0.47.106.59-45.33.1
  • xen-libs >= 4.2.5_21-45.33.1
  • xen-tools-domU >= 4.2.5_21-45.33.1
Patchnames:
sleposp3-xen-14201
SUSE Linux Enterprise Server 11 SP4-LTSS
  • xen >= 4.4.4_40-61.49.1
  • xen-doc-html >= 4.4.4_40-61.49.1
  • xen-kmp-default >= 4.4.4_40_3.0.101_108.101-61.49.1
  • xen-kmp-pae >= 4.4.4_40_3.0.101_108.101-61.49.1
  • xen-libs >= 4.4.4_40-61.49.1
  • xen-libs-32bit >= 4.4.4_40-61.49.1
  • xen-tools >= 4.4.4_40-61.49.1
  • xen-tools-domU >= 4.4.4_40-61.49.1
Patchnames:
slessp4-xen-14199
SUSE Linux Enterprise Server 12 SP1-LTSS
  • xen >= 4.5.5_28-22.64.1
  • xen-doc-html >= 4.5.5_28-22.64.1
  • xen-kmp-default >= 4.5.5_28_k3.12.74_60.64.124-22.64.1
  • xen-libs >= 4.5.5_28-22.64.1
  • xen-libs-32bit >= 4.5.5_28-22.64.1
  • xen-tools >= 4.5.5_28-22.64.1
  • xen-tools-domU >= 4.5.5_28-22.64.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2020-388
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • xen >= 4.5.5_28-22.64.1
  • xen-doc-html >= 4.5.5_28-22.64.1
  • xen-kmp-default >= 4.5.5_28_k3.12.74_60.64.124-22.64.1
  • xen-libs >= 4.5.5_28-22.64.1
  • xen-libs-32bit >= 4.5.5_28-22.64.1
  • xen-tools >= 4.5.5_28-22.64.1
  • xen-tools-domU >= 4.5.5_28-22.64.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2020-388


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
kvm Not affected
SLES for SAP Applications kvm Not affected
SLES for SAP Applications xen Affected
SUSE CaaS Platform 3.0 qemu Affected
SUSE CaaS Platform 3.0 xen Not affected
SUSE Container as a Service Platform 1.0 qemu Affected
SUSE Container as a Service Platform 1.0 xen Affected
SUSE Container as a Service Platform 2.0 qemu Affected
SUSE Container as a Service Platform 2.0 xen Not affected
SUSE Linux Enterprise Desktop 11 kvm Not affected
SUSE Linux Enterprise Desktop 11 SP1 kvm Not affected
SUSE Linux Enterprise Desktop 11 SP2 kvm Not affected
SUSE Linux Enterprise Desktop 11 SP3 kvm Not affected
SUSE Linux Enterprise Desktop 11 SP4 kvm Not affected
SUSE Linux Enterprise Desktop 12 qemu Not affected
SUSE Linux Enterprise Desktop 12 SP1 qemu Affected
SUSE Linux Enterprise Desktop 12 SP2 qemu Affected
SUSE Linux Enterprise Desktop 12 SP3 qemu Affected
SUSE Linux Enterprise Desktop 12 SP3 xen Not affected
SUSE Linux Enterprise Desktop 12 SP4 qemu Affected
SUSE Linux Enterprise Desktop 12 SP4 xen Not affected
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search kvm Not affected
SUSE Linux Enterprise High Performance Computing 12 SP2 qemu Unsupported
SUSE Linux Enterprise High Performance Computing 12 SP3 qemu Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 qemu Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 xen Not affected
SUSE Linux Enterprise Module for Basesystem 15 qemu Affected
SUSE Linux Enterprise Module for Basesystem 15 xen Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 qemu Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP1 xen Unsupported
SUSE Linux Enterprise Module for Server Applications 15 qemu Affected
SUSE Linux Enterprise Module for Server Applications 15 xen Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP1 qemu Unsupported
SUSE Linux Enterprise Module for Server Applications 15 SP1 xen Unsupported
SUSE Linux Enterprise Module for Server Applications 15 SP2 qemu Not affected
SUSE Linux Enterprise Point of Service 11 SP2 qemu Not affected
SUSE Linux Enterprise Point of Service 11 SP3 qemu Not affected
SUSE Linux Enterprise Point of Service 11 SP3 xen Released
SUSE Linux Enterprise Server 11 kvm Not affected
SUSE Linux Enterprise Server 11 SP1 kvm Not affected
SUSE Linux Enterprise Server 11 SP1 LTSS kvm Not affected
SUSE Linux Enterprise Server 11 SP2 kvm Not affected
SUSE Linux Enterprise Server 11 SP2 LTSS kvm Not affected
SUSE Linux Enterprise Server 11 SP3 kvm Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS kvm Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS xen Affected
SUSE Linux Enterprise Server 11 SP4 kvm Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS kvm Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS xen Released
SUSE Linux Enterprise Server 12 qemu Not affected
SUSE Linux Enterprise Server 12 LTSS qemu Not affected
SUSE Linux Enterprise Server 12 LTSS xen Affected
SUSE Linux Enterprise Server 12 SP1 qemu Affected
SUSE Linux Enterprise Server 12 SP1 LTSS qemu Affected
SUSE Linux Enterprise Server 12 SP1 LTSS xen Released
SUSE Linux Enterprise Server 12 SP2 qemu Affected
SUSE Linux Enterprise Server 12 SP2 BCL qemu Affected
SUSE Linux Enterprise Server 12 SP2 LTSS qemu Affected
SUSE Linux Enterprise Server 12 SP2 LTSS xen Not affected
SUSE Linux Enterprise Server 12 SP3 qemu Affected
SUSE Linux Enterprise Server 12 SP3 xen Not affected
SUSE Linux Enterprise Server 12 SP3 BCL qemu Affected
SUSE Linux Enterprise Server 12 SP3 BCL xen Affected
SUSE Linux Enterprise Server 12 SP4 qemu Affected
SUSE Linux Enterprise Server 12 SP4 xen Not affected
SUSE Linux Enterprise Server for SAP Applications 12 qemu Not affected
SUSE Linux Enterprise Server for SAP Applications 12 xen Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 qemu Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP2 xen Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 qemu Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 xen Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 qemu Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 xen Not affected
SUSE Linux Enterprise Server for SAP Business All-in-One kvm Not affected
SUSE Linux Enterprise Server for the Raspberry Pi qemu Affected
SUSE Linux Enterprise Software Development Kit 11 qemu Not affected
SUSE Linux Enterprise Software Development Kit 11 SP1 qemu Not affected
SUSE Linux Enterprise Software Development Kit 11 SP2 qemu Not affected
SUSE Linux Enterprise Software Development Kit 11 SP3 qemu Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 qemu Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 xen Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4 xen Not affected
SUSE Studio Extension for System z 1.2 kvm Not affected
SUSE Studio Onsite qemu Not affected